| ⇦ | 
| ⇨ |
The oxidation number of As in H₂AsO₄⁻ is
Options
(a) 6
(b) 5
(c) -7
(d) 9
Correct Answer:
5
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Which of the following has lowest pH value
- If Na is heated in presence of air, it forms
- In the formation of N₂⁺from N₂, the electron is lost from
- Hydrolysis of ester, in an acidic medium, is
- Identify the correct order of the size of the following elements:
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following has lowest pH value
- If Na is heated in presence of air, it forms
- In the formation of N₂⁺from N₂, the electron is lost from
- Hydrolysis of ester, in an acidic medium, is
- Identify the correct order of the size of the following elements:
Topics: Hydrogen and Redox Reactions (174)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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